In the future, shipyards will focus on separate, specific ship markets

Guo Yu, deputy general manager of Qingdao Shuangrui, told reporters at the media exchange that there are still some bottlenecks in the application of Marine hydrogen fuel, in some European countries, some hydrogen fuel vessels that have been put into operation are actually demonstration projects, and have not yet formed a closed loop in the industrial chain, in transport storage and ship applications, there are still some technical problems. However, from the perspective of the future development of ships and the world's carbon emission reduction, hydrogen fuel must be an important development direction in the future.

"No matter how good a product is, it has a life, and after a certain time it will become backward." Although there are still some difficulties in exploring the zero-carbon fuel ship assembly system, the strength is the base of Qingdao Shuangrui scientific research talents to overcome the difficulties.

In February 2022, Qingdao Shuangrui Marine methanol fuel supply system obtained LR Classification Society AIP certificate. In July, the Marine ammonia Fuel supply system (AFSS) independently developed by Qingdao Shuangrui won the world's first LR and CCS classification Society Original Reason recognition (AIP) certificate, which is another major breakthrough made by Qingdao Shuangrui in the field of ship clean energy supply system.